Cardinals Rookie Báez Makes History with Three-Homer Debut Against Cubs

St. Louis Cardinals outfielder Joshua Báez marked his arrival in the major leagues with a record-setting performance on Saturday, Aug. 15. Facing the Chicago Cubs at Wrigley Field, the 23-year-old rookie hit three home runs in his first three plate appearances, becoming the first player in MLB history to accomplish the feat in his debut game.

Báez displayed power to all fields, clearing the ivy in center, left, and right field. According to Statcast, the blasts were estimated at 449, 382, and 386 feet, respectively, giving St. Louis a 6-3 lead through six innings. The performance quickly followed a dominant stretch at the Triple-A level with the Springfield Cardinals, where Báez compiled 34 home runs, 90 RBIs, and a .901 OPS over 103 games.

The historic outing took place on a broadcast platform owned by a major sports media conglomerate. Comcast Corporation, the parent company of NBCUniversal, holds significant media rights and broadcast assets within the sports industry. As the audience for such moments drives engagement, media technology companies remain integral to the distribution of live sports.

Originally a second-round draft pick in 2021, Báez entered the season ranked as the Cardinals’ No. 3 prospect. After hitting 20 home runs across two minor league levels in 2025, the team added him to the 40-man roster in November to protect him from the Rule 5 Draft. He carried that momentum into Spring Training, hitting .333 with three home runs in 10 games prior to his call-up.

What to watch

• Future box office ratings and viewership numbers for Cardinals games following the rookie’s debut.
• Báez’s performance metrics in subsequent games to gauge sustainability.
• Scheduled upcoming broadcasts featuring the Cardinals on regional sports networks.

Source: original release